<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
系统主页面...   <a href="security.html">点击跳转</a>
<!--默认的退出方式，请求到/login?logout;使用的类为LogoutConfigurer-->
<a href="/logout">退出登录</a>
</body>
</html>


